Railroad Intersection Left Sign
Railroad tracks cross the intersecting road to the left
What to do
Watch for trains if turning left.
Tips
Look for trains before making left turn.
Test yourself
You see this sign while driving. What do you have to do?
Show the answer
Watch for trains if turning left.
About warning signs
Warning signs are diamond-shaped and yellow with black symbols. They alert you to hazards ahead — curves, intersections, crossings — so you have time to slow down. On the DMV written test, expect several questions asking what a specific warning sign means and what action it calls for.
Practice the rule this sign carries
A flashing yellow light at a railroad crossing (separate from a traffic signal) means:
- A. A train is approaching
- B. Railroad workers are present and performing track maintenance nearby
- C. The crossing lights are malfunctioning
- D. The crossing is clear — proceed at normal speed
Show answer
A. A train is approaching — Flashing yellow warning lights at a railroad crossing (advance warning signal) indicate a train may be approaching. Slow down significantly, be prepared to stop, and never attempt to beat a train — trains can take a mile to stop.
Universal rule · checked against MUTCD 11th Edition, Part 4 — Highway Traffic Signals — Highway Traffic Signals · verified 2026-08-01
Frequently asked questions
What does the Railroad Intersection Left Sign mean?
Railroad tracks cross the intersecting road to the left
What should you do at a Railroad Intersection Left Sign?
Watch for trains if turning left.
Reference standard: Federal Highway Administration Manual on Uniform Traffic Control Devices ↗. State and local agencies may add rules or operating times, so follow the complete posted sign where you drive. How DMV Prep sources content.
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